2632630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 6386688

約数和(自身を除く): 3754058

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 263, 286, 385, 455, 526, 715, 770, 910, 1001, 1315, 1430, 1841, 2002, 2630, 2893, 3419, 3682, 5005, 5786, 6838, 9205, 10010, 14465, 17095, 18410, 20251, 23933, 28930, 34190, 37609, 40502, 47866, 75218, 101255, 119665, 188045, 202510, 239330, 263263, 376090, 526526, 1316315, 2632630]

約数ペア:

[(1, 2632630), (2, 1316315), (5, 526526), (7, 376090), (10, 263263), (11, 239330), (13, 202510), (14, 188045), (22, 119665), (26, 101255), (35, 75218), (55, 47866), (65, 40502), (70, 37609), (77, 34190), (91, 28930), (110, 23933), (130, 20251), (143, 18410), (154, 17095), (182, 14465), (263, 10010), (286, 9205), (385, 6838), (455, 5786), (526, 5005), (715, 3682), (770, 3419), (910, 2893), (1001, 2630), (1315, 2002), (1430, 1841)]